Question :

Two world’s famous prisoners ‘Colditz’ and ‘Pascal’ are locked in a cell.They plan to escape from the cell.They noticed there is an open window at 40 feet above the ground level.Both of them tried very hard but are never able to reach there.

Then both of them decided to plan to escape by a tunnel and they start digging out.After digging for just 5 days, Colditz and Pascal comes out with the much more easier plan than tunneling and they escaped.